The B.X. (Before Xerox) Era
Hasitha Helappriya
September 12, 2012
Most people tend to associate the invention of the mouse with Xerox and its research park. In fact, the first functional mouse was actual...
Wednesday, September 12, 2012
Monday, August 20, 2012
Computer Mouse
Hasitha Helappriya
August 20, 2012
A mouse is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface. Physically, a mouse c...
Friday, April 20, 2012
3½ Inch Format
Hasitha Helappriya
April 20, 2012
Sony introduced their own small-format 90.0 mm × 94.0 mm disk, similar to the others but somewhat simpler in construction than the AmDisk...
Tuesday, April 3, 2012
Mitsumi's "Quick Disk" 3-inch floppies
Hasitha Helappriya
April 03, 2012
Another 3-inch format was Mitsumi's Quick Disk format. The Quick Disk format is referred to in various size references: 2.8-inch, 3-i...
